The previous owner stucked the car for almost 2 years so when I got it I had stalling problems because of dirty tank, I had it cleaned already 3 x in one year time. Recently the car stalled again' I've just had the tank cleaned & replaced the fuel filters 3 months ago. All the things concerning the fuel system parts have been changed or in good condition. I can't afford to buy a new one. The problem here in my country is that the only cleaning process is by steam washing or rinsing it w/ lacquer thinner. But eventually the rusts will still comeback. Any suggestions or advice? Thanks!